Average Co-Inventor Count = 4.06
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. International Business Machines Corporation (8 from 164,108 patents)
8 patents:
1. 8229814 - System for processing a purchase request for goods or services
2. 8151003 - System and method for routing data by a server
3. 8027892 - System and method for automating invoice processing with positive confirmation
4. 8010395 - Program storage device for project preparing a procurement and accounts payable system
5. 7957995 - Method for project preparing a procurement and accounts payable system
6. 7933792 - System for project preparing a procurement and accounts payable system surface
7. 7437304 - System and method for project preparing a procurement and accounts payable system
8. 7266503 - System and method for generating a company group user profile